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Topic: Has anyone calibrated MCP9700? (Read 2600 times) previous topic - next topic


Hi, I am wondering if anyone has fully implemented the calibration of the MCP9700/MCP9800 family of temperature sensors in AVR C?

Microchip provides an app note, IC Temperature Sensor Accuracy Compensation with a PICmicro Microcontroller, complete with code.  In PIC assembly :P.  So before I go port the thing, I thought I'd ask around to see if anyone else has confronted this.

There is code on the playground, but only for rudimentary conversion, not the whole second-order calibration described in the app note.

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